86141638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{64189}}^1$

素因数の和:64263

約数の個数: 16

約数和(自身を含む): 143272080

約数和(自身を除く): 57130442

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 64189, 128378, 706079, 1412158, 3915529, 7831058, 43070819, 86141638]

約数ペア:

[(1, 86141638), (2, 43070819), (11, 7831058), (22, 3915529), (61, 1412158), (122, 706079), (671, 128378), (1342, 64189)]